Final answer:
PAs may prescribe controlled substances like CV opioids, but typically only up to a 7-day supply, unless otherwise indicated by state law or specific clinical needs.
Step-by-step explanation:
When it comes to the authority to prescribe CV opioids, the regulations can vary by state and are also influenced by federal guidelines. Physician Assistants (PAs) may have authority to prescribe these medications, but often there are strict limits imposed to control the risks associated with opioid use. The specific day supply a PA may prescribe can be limited; for instance, for acute pain, a PA may only be allowed to prescribe a certain quantity that typically would not exceed a 7-day supply without special circumstances — unless otherwise indicated by state law or the situation warrants a longer duration based on clinical judgment. However, it is crucial to consult current state laws and medical board guidelines as these regulations are subject to change due to the ongoing opioid epidemic. The epidemic has been exacerbated by the rise in illegal opioid synthesis by crime syndicates, leading to an increase in opioid overdoses and resulting in tighter control on prescription pain relievers.